gem to use WYSIWYG editor for rails user

Adds a WYSIWYG editor to the product description field in admin

ueditor is a WYSIWYG editor to be used inside web pages

Simple wysiwyg editor with image uploading

wysiwyg_rails_simple_form gem adds simple_form input for the editor wysiwyg-rails.

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Adds a WYSIWYG toolbar for the textile and markdown filters.

Javascript WYSIWYG using tinyEditor

Imparavi wysiwyg editor for Rails 3.1+

Manages the delivery of mailable items. Handles contacts, mailing lists, bounces, unsubscribe, opt-in, etc. Also available with a newsletter manager (including newsletter designs and elements management, wysiwyg newsletter editor, and newsletter archive) as well as user access control as part of ...

Redactor WYSIWYG Editor Integration for ActiveAdmin resources.

CKEditor is a WYSIWYG editor to be used inside web pages

ueditor for rails 3 and rails 4, it is a good wysiwyg html editor

TinyMCE Hammer makes its easy to use the TinyMCE WYSIWYG editor inside a Ruby On Rails (3+) application.

WYSIWYG-like EmojiOne Converter / Picker Plugin for jQuery

This is a fork of the wonderful Mercury Rails WYSIWYG editor, modified very slightly for use with DSC's Kit Community and Content Management System. All credit for this Gem goes to the original author, Jeremy Jackson

Liquidice (Liquid-I-See) - enables the use of Liquid templates with WYSIWYG editor output by transforming the output to a valid Liquid template

CKEditor is a javascript library of the WYSIWYG rich-text editor. This gem integrates CKEditor with Rails asset pipeline for easy of use.

Quill is a free, open source WYSIWYG editor built for the modern web. With its modular architecture and expressive API, it is completely customizable to fit any need. Check: 'https://github.com/adnanmirza1/quill-js-rails-adnan' for documentation